145649760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1$

素因数の和:253

約数の個数: 192

約数和(自身を含む): 482630400

約数和(自身を除く): 336980640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 59, 60, 74, 80, 96, 111, 118, 120, 139, 148, 160, 177, 185, 222, 236, 240, 278, 295, 296, 354, 370, 417, 444, 472, 480, 555, 556, 590, 592, 695, 708, 740, 834, 885, 888, 944, 1110, 1112, 1180, 1184, 1390, 1416, 1480, 1668, 1770, 1776, 1888, 2085, 2183, 2220, 2224, 2360, 2780, 2832, 2960, 3336, 3540, 3552, 4170, 4366, 4440, 4448, 4720, 5143, 5560, 5664, 5920, 6549, 6672, 7080, 8201, 8340, 8732, 8880, 9440, 10286, 10915, 11120, 13098, 13344, 14160, 15429, 16402, 16680, 17464, 17760, 20572, 21830, 22240, 24603, 25715, 26196, 28320, 30858, 32745, 32804, 33360, 34928, 41005, 41144, 43660, 49206, 51430, 52392, 61716, 65490, 65608, 66720, 69856, 77145, 82010, 82288, 87320, 98412, 102860, 104784, 123015, 123432, 130980, 131216, 154290, 164020, 164576, 174640, 196824, 205720, 209568, 246030, 246864, 261960, 262432, 303437, 308580, 328040, 349280, 393648, 411440, 492060, 493728, 523920, 606874, 617160, 656080, 787296, 822880, 910311, 984120, 1047840, 1213748, 1234320, 1312160, 1517185, 1820622, 1968240, 2427496, 2468640, 3034370, 3641244, 3936480, 4551555, 4854992, 6068740, 7282488, 9103110, 9709984, 12137480, 14564976, 18206220, 24274960, 29129952, 36412440, 48549920, 72824880, 145649760]

約数ペア:

[(1, 145649760), (2, 72824880), (3, 48549920), (4, 36412440), (5, 29129952), (6, 24274960), (8, 18206220), (10, 14564976), (12, 12137480), (15, 9709984), (16, 9103110), (20, 7282488), (24, 6068740), (30, 4854992), (32, 4551555), (37, 3936480), (40, 3641244), (48, 3034370), (59, 2468640), (60, 2427496), (74, 1968240), (80, 1820622), (96, 1517185), (111, 1312160), (118, 1234320), (120, 1213748), (139, 1047840), (148, 984120), (160, 910311), (177, 822880), (185, 787296), (222, 656080), (236, 617160), (240, 606874), (278, 523920), (295, 493728), (296, 492060), (354, 411440), (370, 393648), (417, 349280), (444, 328040), (472, 308580), (480, 303437), (555, 262432), (556, 261960), (590, 246864), (592, 246030), (695, 209568), (708, 205720), (740, 196824), (834, 174640), (885, 164576), (888, 164020), (944, 154290), (1110, 131216), (1112, 130980), (1180, 123432), (1184, 123015), (1390, 104784), (1416, 102860), (1480, 98412), (1668, 87320), (1770, 82288), (1776, 82010), (1888, 77145), (2085, 69856), (2183, 66720), (2220, 65608), (2224, 65490), (2360, 61716), (2780, 52392), (2832, 51430), (2960, 49206), (3336, 43660), (3540, 41144), (3552, 41005), (4170, 34928), (4366, 33360), (4440, 32804), (4448, 32745), (4720, 30858), (5143, 28320), (5560, 26196), (5664, 25715), (5920, 24603), (6549, 22240), (6672, 21830), (7080, 20572), (8201, 17760), (8340, 17464), (8732, 16680), (8880, 16402), (9440, 15429), (10286, 14160), (10915, 13344), (11120, 13098)]